Finding the Third Proportional to 52,704,050 and 78,746,067

Step by Step Solution

1. Step 1: Write the proportion equation
   52,704,050 : 78,746,067 = 78,746,067 : x
2. Step 2: Convert to fraction form
   52,704,050/78,746,067 = 78,746,067/x
3. Step 3: Cross multiply
   52,704,050x = 78,746,067 × 78,746,067
4. Step 4: Simplify right side
   52,704,050x = 6,200,943,067,968,489
5. Step 5: Solve for x
   x = 6,200,943,067,968,489/52,704,050
6. Step 6: Final answer
   x = 117,655,911.98